f(x)=4e^x
Domain: negative infinity to infinity
Range: 0 to infinity
This function is symmetrical to the y-axis
f(x)= 4e^-x = y-axis symmetry
The limit as x approaches infinity is infinity
The limit as x approaches negative infinity is 0
There are not any discontinunities.
f(x)=4e^x
Domain: negative infinity to infinity
Range: 0 to infinity
This function is symmetrical to the y-axis
f(x)= 4e^-x = y-axis symmetry
The limit as x approaches infinity is infinity
The limit as x approaches negative infinity is 0
There are not any discontinunities.